Tus txheej txheem yam ntxwv ntawm tus neeg ntes

May 17, 2017 Tso lus

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Cov qauv no yog tam sim no siv los ntawm qee cov tuam txhab txawv teb chaws, tsis tshua siv nyob rau hauv Suav teb, hauv cov tuam ntxhab hauv tsev, feem ntau siv cov qauv qauv hauv qab no: cov yam ntxwv ntawm cov qauv no yog feem ntau hauv cov tshuab muaj zog, kev ua tau zoo los tiv thaiv seismic, yog qhov zoo rau cov kev ua tiav ntawm qib hluav taws xob siab cov khoom lag luam.


Sab qaum thiab qhov nruab nrab yog flanges, thiab qhov nruab nrab yog txuas nrog los ntawm epoxy tube. Sab hauv lub epoxy tube yog zinc oxide resistance thooj, thiab nruab nrab ntawm cov tsis kam thiab cov epoxy tub yog cov sau (feem ntau yog silica gel fillers kom txo qhov kev co ntawm qhov ua tiav). Lwm lub tsho tiv no yog cov khoom siv silicone rwb thaiv tsev, uas siv cov kev txhaj tshuaj ib zaug rau kev txhaj tshuaj molding.Silicone roj hmab yog kev siv cov ntawv tshwj xeeb (hauv qab txheej), hauv qee qhov xwm txheej ntawm epoxy lub raj thiab silicone roj hmab los tsim kev sib cog lus molecular, nyob rau hauv kev txiav txim siab kom muaj kev sib khi zoo ntawm kev ntes.


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Cov neeg raug ntes hom no tau tsim thiab ua haujlwm rau kaum xyoo thiab tam sim no yog ib hom kev ntseeg siab tshaj plaws muaj.


Silicone rubber: siv rau ntawm cov txheej sib txuas ntawm cov hluav taws xob ntes

1. Lub teeb yuag, loj me thiab txij nkawm pub dawb.

2. Cov ntaub ntawv pov thawj tawg: vim qhov elasticity ntawm roj hmab silicone, qhov shrinkage piv txog li 700%, tus ntes lub cev sib xyaw ua kom me me piv kuj tseem yog 300-500%, tsis muaj teeb meem dab tsi vim qhov tawg-pov thawj tawg pib, muaj yuav yog cov nyhuv ywj tsis zoo hauv cov kua roj hmab silicone.Yog muaj silicone muab tub sab hauv, thiab lub tsho muaj lub ntsej muag shrinkage, uas zoo heev txo cov kev cuam tshuam thaum tus neeg ntes cov blasting, yog li nws yuav tsis ua mob rau cov khoom siv ntsig txog puag ncig.


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3. Hydrophobicity thiab hydrophobicity tsiv teb tsaws: hydrophobicity tau pom tseeb hauv cov txheej txheem xeem, raws li muaj nyob hauv daim duab yog droplet cov duab, yuav tsis ua rau lub cev.Hydrophobicity tab sis yuav poob tawm sab nraud ntawm lub pob zeb silicon rubber impurities (hmoov av, thiab lwm yam) , nyob rau lub sijhawm tshwj xeeb nyob rau hauv cov hlau nplaum ntu ntawm theem cov hlau nplaum nto impurities kuj tseem muaj qee yam hydrophobicity.Tias' s vim li cas silicone roj hmab tsho tiv no tsis txhob' t yuav tsum tau ntxuav lossis roj txhua xyoo.


4. Los tiv thaiv kev laus thiab tiv thaiv ultraviolet, silicone roj hmab yog tsawg dua cuam tshuam los ntawm ib puag ncig.


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